1570659870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:658

約数の個数: 128

約数和(自身を含む): 4157733888

約数和(自身を除く): 2587074018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 131, 142, 195, 213, 262, 355, 390, 393, 426, 433, 655, 710, 786, 866, 923, 1065, 1299, 1310, 1703, 1846, 1965, 2130, 2165, 2598, 2769, 3406, 3930, 4330, 4615, 5109, 5538, 5629, 6495, 8515, 9230, 9301, 10218, 11258, 12990, 13845, 16887, 17030, 18602, 25545, 27690, 27903, 28145, 30743, 33774, 46505, 51090, 55806, 56290, 56723, 61486, 84435, 92229, 93010, 113446, 120913, 139515, 153715, 168870, 170169, 184458, 241826, 279030, 283615, 307430, 340338, 362739, 399659, 461145, 567230, 604565, 725478, 737399, 799318, 850845, 922290, 1198977, 1209130, 1474798, 1701690, 1813695, 1998295, 2212197, 2397954, 3627390, 3686995, 3996590, 4027333, 4424394, 5994885, 7373990, 8054666, 11060985, 11989770, 12081999, 20136665, 22121970, 24163998, 40273330, 52355329, 60409995, 104710658, 120819990, 157065987, 261776645, 314131974, 523553290, 785329935, 1570659870]

約数ペア:

[(1, 1570659870), (2, 785329935), (3, 523553290), (5, 314131974), (6, 261776645), (10, 157065987), (13, 120819990), (15, 104710658), (26, 60409995), (30, 52355329), (39, 40273330), (65, 24163998), (71, 22121970), (78, 20136665), (130, 12081999), (131, 11989770), (142, 11060985), (195, 8054666), (213, 7373990), (262, 5994885), (355, 4424394), (390, 4027333), (393, 3996590), (426, 3686995), (433, 3627390), (655, 2397954), (710, 2212197), (786, 1998295), (866, 1813695), (923, 1701690), (1065, 1474798), (1299, 1209130), (1310, 1198977), (1703, 922290), (1846, 850845), (1965, 799318), (2130, 737399), (2165, 725478), (2598, 604565), (2769, 567230), (3406, 461145), (3930, 399659), (4330, 362739), (4615, 340338), (5109, 307430), (5538, 283615), (5629, 279030), (6495, 241826), (8515, 184458), (9230, 170169), (9301, 168870), (10218, 153715), (11258, 139515), (12990, 120913), (13845, 113446), (16887, 93010), (17030, 92229), (18602, 84435), (25545, 61486), (27690, 56723), (27903, 56290), (28145, 55806), (30743, 51090), (33774, 46505)]